201475285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14529

約数の個数: 24

約数和(自身を含む): 277320960

約数和(自身を除く): 75845675

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 14479, 72395, 159269, 333017, 796345, 1665085, 1751959, 3663187, 8759795, 18315935, 40295057, 201475285]

約数ペア:

[(1, 201475285), (5, 40295057), (11, 18315935), (23, 8759795), (55, 3663187), (115, 1751959), (121, 1665085), (253, 796345), (605, 333017), (1265, 159269), (2783, 72395), (13915, 14479)]